125825872 is an even 9-digits composite number following 125825871
and preceding 125825873 . In scientific notation, it is written as 1.25825872 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors.
There are 62912928 positive integers (up to 125825872) that are relatively prime to 125825872.
125825872 has 10 divisors, whose sum is 243787658
The reverse of 125825872 is 278528521
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-five million eight hundred twenty-five thousand eight hundred seventy-two
Scientific notation
1.25825872 × 10^8
Engineering notation
1.25825872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7864117
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15728234
Product of the distinct prime numbers
The prime factorization of 125825872 is 2 × 2 × 2 × 2 × 7864117.
Since it has a total of 5 prime factors.
2 , 6 , 92 , 15 , 309 , 691 , 3370 , 6574 , 66453 , 89239 , 647920 , 465444 , 7309701 , 9456209 , 44395554 , 8330861 , 334527316 , 638773868 , 6547493853 , 4580704260
n×2
251651744
n×3
377477616
n×4
503303488
n×5
629129360
n÷2
62912936
n÷3
41941957.333333
n÷3
31456468
n÷5
25165174.4
n2
15832150064560384
n3
1.9920940875082E+24
n4
2.5065697566676E+32
n5
3.1539132536153E+40
2 √n
11217.213201148
3 √n
501.09874641071
4 √n
105.91134595098
5 √n
41.68252216343
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125825871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125825872 can be divided by 10 positive divisors.
The sum of these divisors (counting 125825872) is 1, the average is 0.1.
Base
System
Value
2
Binary
111011111111111001101010000
3
Ternary
22202202121122111
4
Quaternary
13133333031100
5
Quinary
224202411442
6
Senary
20252515104
8
Octal
737771520
10
Decimal
125825872
12
Duodecimal
3617ba94
16
Hexadecimal
77ff350
20
Vigesimal
1j684dc
36
Base36
22wvv4
md5
a96c4102c4a7f0ff98554c6ef14ab392
sha1
c9ce27af16101b25ea4c348cab5a3ac705f92692
sha256
5aedf1df227db0e9e892fc1f36f56116812455c3fc9c1ffd5c59054a907713f0
sha512
1c06ed9482cb9499904bddb026c52ed906788d7d0737ed15b3c6c355120439d2d50f150797707dd8161a8b7876ce1903acaa850b9c22edd794e02559d4d9f528
ripemd-160
460877f3af4b08130f25692ceb34263c5547a0ef
Diameter
251651744
Circumference
790587270.21346
Area
4.9738166333354E+16
Volume
8.3444642007671E+24
Surface area
1.9895266533342E+17
Circumference
790587270.21346
Perimeter
503303488
Area
15832150064560384
Diagonal
177944654.67982
Surface area
94992900387362304
Volume
1.9920940875082E+24
Space diagonal
217936803.21066
Perimeter
377477616
Area
6.8555220762184E+15
Altitude
108968401.60533
Surface area
6.8555220762184E+15
Volume
2.3477053967311E+23
Height
59314884.893274